ISRC QZAAS1800015
Verified recording
QZAAS1800015 is “Have Yourself a Merry Little Christmas” by Marc Martel,
registered on the CopyrightChains blockchain with CopyrightID
0x887821de6927b9ddf346a0b460d7d059824cd32685379ae78fdc8a2c1b279662 and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAAS1800015.
Recording identifiers
- ISRC
- QZAAS1800015
- Title
- Have Yourself a Merry Little Christmas
- Artist
- Marc Martel
- CopyrightID (CopyrightChains transaction hash)
0x887821de6927b9ddf346a0b460d7d059824cd32685379ae78fdc8a2c1b279662
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:9827ceb41ef1af5faf885be660ab6a200e5c68bf8d150b4be26a27c95ec52d31- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAAS1800015
- Bitcoin block existence check
- https://blockstream.info/api/block/960468
Full record
Track page: Have Yourself a Merry Little Christmas · Machine-readable JSON-LD